I don't know how to rotate through the colors

http://mhsfocs.weebly.com/rainbowbot.html

You must display seven different colors in your beak
​Each time you change your color, say the color’s name.
You should rotate through the colors in a set order until the program is closed.
​You must pronounce the color properly. This may require some careful, odd, spelling of words.

Try to break your problem down into small pieces, and then take on those pieces one at a time.

Can you get your robot to display a single color? Just try to get it displaying red.

Separately, can you get your robot to say a single color? Just try to get it to say “red”.

When you have those steps working, then keep going from there. If you get stuck, post the code you have so far and we’ll go from there. Good luck, sounds like a fun project!